/**
 * Copyright (c) 2024 OceanBase
 * OceanBase Migration Service LogProxy is licensed under Mulan PubL v2.
 * You can use this software according to the terms and conditions of the Mulan PubL v2.
 * You may obtain a copy of Mulan PubL v2 at:
 *          http://license.coscl.org.cn/MulanPubL-2.0
 * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
 * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
 * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
 * See the Mulan PubL v2 for more details.
 */

#pragma once
#include <antlr4-runtime.h>
namespace etransfer {
namespace source {
// ErrorListener traces error message in antlr4.
class ErrorListener : public antlr4::BaseErrorListener {
 public:
  void syntaxError(antlr4::Recognizer *recognizer,
                   antlr4::Token *offending_symbol, size_t line,
                   size_t char_position_in_line, const std::string &msg,
                   std::exception_ptr e) override;

 public:
  std::string message;
  int line = -1;
  int char_position_in_line = -1;
};

}  // namespace source

}  // namespace etransfer
